diff options
| author | Anders Carlsson <andersca@mac.com> | 2010-11-01 15:14:51 +0000 |
|---|---|---|
| committer | Anders Carlsson <andersca@mac.com> | 2010-11-01 15:14:51 +0000 |
| commit | fa84fbad4863e030b149febc88288514efca34b2 (patch) | |
| tree | 9b4acc230f5722b441f72ba86e5a9eee69cf4355 | |
| parent | 4ab829c2a229dc20ecb9f35e7337bbfa95bf4026 (diff) | |
Don't update empty field subobjects for bitfields. Fixes PR8519.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117921 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/AST/RecordLayoutBuilder.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/AST/RecordLayoutBuilder.cpp b/lib/AST/RecordLayoutBuilder.cpp index c878c25f41..0fe180d551 100644 --- a/lib/AST/RecordLayoutBuilder.cpp +++ b/lib/AST/RecordLayoutBuilder.cpp @@ -494,7 +494,9 @@ void EmptySubobjectMap::UpdateEmptyFieldSubobjects(const CXXRecordDecl *RD, for (CXXRecordDecl::field_iterator I = RD->field_begin(), E = RD->field_end(); I != E; ++I, ++FieldNo) { const FieldDecl *FD = *I; - + if (FD->isBitField()) + continue; + CharUnits FieldOffset = Offset + getFieldOffset(Layout, FieldNo); UpdateEmptyFieldSubobjects(FD, FieldOffset); |